# Question #9267e

Polar:$\left(\frac{\pi}{6} , \frac{\pi}{2} , 0\right) \rightarrow$Cartesian: $\left(x , y , z\right) = \left(0 , 0 , 0\right)$
I have assumed here that what you have given is a 3D polar coordinate of the form $\left({\theta}_{\phi} , {\theta}_{\xi} , r\right)$
With a radius of $r = 0$, despite the angles, this point is at the origin.